The PJD7383 is an advanced ultra short throw DLP® Projectorector which includes BrilliantColor™ technology to produce more vibrant colors, while the high brightness and contrast ratio make this Projectorector shine in virtually any lighting situation. With its ultra short throw lens, it can Projectorect an 81-inch image from just 3 feet. The PJD7383 delivers 3000 lumens, 3000:1 dynamic contrast ratio with a 1024 x 768 XGA native resolution, and has a wide range of input options including dual RGB ports, Ethernet RJ45, USB and WiFi (with optional adapter). The PJD7383 can be displayed and managed over the network through its advanced management software. The ViewSonic PJD7383 is the ideal Projectorector for both businesses and schools. BrilliantColor™ technology Latest BrilliantColor™ technology delivers stunning all-digital clarity with life-like color, sharp graphics and outstanding video. The sophisticated 5-segment color (RGBWY) wheel provides greater color accuracy than standard DLP Projectorectors with a 4-segment color wheel Eco-mode extends lamp life Extend the life of your lamp up to 6,000 hours and reduce noise output Network control through RJ45 Schedule, manage and monitor the Projectorector remotely and receive e-mail alerts of Projectorector lamp status. Use the unique integrated clock to perform commands even when the host PC is powered down. Network Display With its advanced management software, you can Projectorect up to 4 PCs at the same time with the ability to broadcast up to 8 Projectorectors. PC-Less Slide Show Presentation Projectorect your pictures or images directly from a USB flash drive without a PC. Short throw lens for large, stunning images in small places The short throw lens enables large images to be Projectorected from short distances in small rooms with short throw distances. A screen size of 81-inch is possible from just 39 inches Supports Crestron RoomView® Express Manage up to 250 network Projectorectors in real time monitoring and control. Manage assets, schedule events and program email alerts with this amazing software USB Display Projectorect your presentations through any USB connection without the hassle of running a bulky VGA cable. Wireless Capability Allow the Projectorector to be WiFi enabled with an optional USB wireless adapter (WPD-100)